84771840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{5519}}^1$

素因数の和:5547

約数の個数: 88

約数和(自身を含む): 271186560

約数和(自身を除く): 186414720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 5519, 7680, 11038, 15360, 16557, 22076, 27595, 33114, 44152, 55190, 66228, 82785, 88304, 110380, 132456, 165570, 176608, 220760, 264912, 331140, 353216, 441520, 529824, 662280, 706432, 883040, 1059648, 1324560, 1412864, 1766080, 2119296, 2649120, 2825728, 3532160, 4238592, 5298240, 5651456, 7064320, 8477184, 10596480, 14128640, 16954368, 21192960, 28257280, 42385920, 84771840]

約数ペア:

[(1, 84771840), (2, 42385920), (3, 28257280), (4, 21192960), (5, 16954368), (6, 14128640), (8, 10596480), (10, 8477184), (12, 7064320), (15, 5651456), (16, 5298240), (20, 4238592), (24, 3532160), (30, 2825728), (32, 2649120), (40, 2119296), (48, 1766080), (60, 1412864), (64, 1324560), (80, 1059648), (96, 883040), (120, 706432), (128, 662280), (160, 529824), (192, 441520), (240, 353216), (256, 331140), (320, 264912), (384, 220760), (480, 176608), (512, 165570), (640, 132456), (768, 110380), (960, 88304), (1024, 82785), (1280, 66228), (1536, 55190), (1920, 44152), (2560, 33114), (3072, 27595), (3840, 22076), (5120, 16557), (5519, 15360), (7680, 11038)]